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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#55464#2965. RSA MistakeMahmoudAtia#AC ✓19ms3740kbC++1.2kb2022-10-13 21:03:442022-10-13 21:03:45

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2022-10-13 21:03:45]
  • 评测
  • 测评结果:AC
  • 用时:19ms
  • 内存:3740kb
  • [2022-10-13 21:03:44]
  • 提交

answer

#include <bits/stdc++.h>

typedef long double ld;
typedef long long ll;
using namespace std;
int di[] = {1, 0, -1, -1, 0, 1, -1, 1};
int dj[] = {1, 1, 0, -1, -1, 0, 1, -1};
const ll oo = 1e18, MOD = 998244353;
const int N = 1e6 + 5, M = 350;
const ld PI = acos(-1.0), EPS = 1e-9;

//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//using namespace __gnu_pbds;
//typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;

map<ll, int> mp;

//#define endl '\n'
int main() {
    ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    //freopen("farm.in", "r", stdin);
    //memset(dp, -1, sizeof dp);
    ll a, b;
    cin >> a >> b;
    ll tmp1 = a;
    for (ll i = 2; i * i <= a; i++) {
        while (tmp1 % i == 0) tmp1 /= i, mp[i]++;
    }
    if (tmp1 > 1) mp[tmp1]++;
    ll tmp2 = b;
    for (ll i = 2; i * i <= b; i++) {
        while (tmp2 % i == 0) tmp2 /= i, mp[i]++;
    }
    if (tmp2 > 1) mp[tmp2]++;
    bool no = 0;
    for (auto x:mp) no |= (x.second > 1);
    cout << ((tmp1 == a && tmp2 == b && a != b) ? "full credit" : no ? "no credit" : "partial credit");
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3580kb

input:

13 23

output:

full credit

result:

ok single line: 'full credit'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

35 6

output:

partial credit

result:

ok single line: 'partial credit'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3640kb

input:

4 5

output:

no credit

result:

ok single line: 'no credit'

Test #4:

score: 0
Accepted
time: 2ms
memory: 3656kb

input:

17 17

output:

no credit

result:

ok single line: 'no credit'

Test #5:

score: 0
Accepted
time: 2ms
memory: 3580kb

input:

15 21

output:

no credit

result:

ok single line: 'no credit'

Test #6:

score: 0
Accepted
time: 12ms
memory: 3524kb

input:

545528636581 876571629707

output:

no credit

result:

ok single line: 'no credit'

Test #7:

score: 0
Accepted
time: 4ms
memory: 3560kb

input:

431348146441 3

output:

no credit

result:

ok single line: 'no credit'

Test #8:

score: 0
Accepted
time: 12ms
memory: 3580kb

input:

584803025179 200560490130

output:

partial credit

result:

ok single line: 'partial credit'

Test #9:

score: 0
Accepted
time: 15ms
memory: 3592kb

input:

725769156026 520807975733

output:

partial credit

result:

ok single line: 'partial credit'

Test #10:

score: 0
Accepted
time: 9ms
memory: 3600kb

input:

94785999423 831843785340

output:

no credit

result:

ok single line: 'no credit'

Test #11:

score: 0
Accepted
time: 14ms
memory: 3600kb

input:

962631984045 923583932904

output:

no credit

result:

ok single line: 'no credit'

Test #12:

score: 0
Accepted
time: 16ms
memory: 3612kb

input:

983892174682 596267564620

output:

no credit

result:

ok single line: 'no credit'

Test #13:

score: 0
Accepted
time: 12ms
memory: 3656kb

input:

988586693791 523281177667

output:

full credit

result:

ok single line: 'full credit'

Test #14:

score: 0
Accepted
time: 17ms
memory: 3524kb

input:

768483880537 958632922673

output:

full credit

result:

ok single line: 'full credit'

Test #15:

score: 0
Accepted
time: 17ms
memory: 3592kb

input:

695320496641 992131878511

output:

full credit

result:

ok single line: 'full credit'

Test #16:

score: 0
Accepted
time: 11ms
memory: 3580kb

input:

619864432127 575182057589

output:

full credit

result:

ok single line: 'full credit'

Test #17:

score: 0
Accepted
time: 11ms
memory: 3588kb

input:

574224928327 554785761851

output:

full credit

result:

ok single line: 'full credit'

Test #18:

score: 0
Accepted
time: 2ms
memory: 3640kb

input:

2 2

output:

no credit

result:

ok single line: 'no credit'

Test #19:

score: 0
Accepted
time: 19ms
memory: 3592kb

input:

999999999989 999999999961

output:

full credit

result:

ok single line: 'full credit'

Test #20:

score: 0
Accepted
time: 18ms
memory: 3596kb

input:

999999999989 999999999989

output:

no credit

result:

ok single line: 'no credit'

Test #21:

score: 0
Accepted
time: 10ms
memory: 3740kb

input:

2 999999999989

output:

full credit

result:

ok single line: 'full credit'

Test #22:

score: 0
Accepted
time: 10ms
memory: 3596kb

input:

999999999989 2

output:

full credit

result:

ok single line: 'full credit'

Test #23:

score: 0
Accepted
time: 12ms
memory: 3580kb

input:

799337241719 790574179457

output:

no credit

result:

ok single line: 'no credit'

Test #24:

score: 0
Accepted
time: 18ms
memory: 3588kb

input:

999962000357 999944000663

output:

no credit

result:

ok single line: 'no credit'

Test #25:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

2 4

output:

no credit

result:

ok single line: 'no credit'

Test #26:

score: 0
Accepted
time: 2ms
memory: 3652kb

input:

4 2

output:

no credit

result:

ok single line: 'no credit'

Test #27:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

21 15

output:

no credit

result:

ok single line: 'no credit'

Test #28:

score: 0
Accepted
time: 2ms
memory: 3520kb

input:

5 4

output:

no credit

result:

ok single line: 'no credit'

Test #29:

score: 0
Accepted
time: 2ms
memory: 3580kb

input:

125 7

output:

no credit

result:

ok single line: 'no credit'

Test #30:

score: 0
Accepted
time: 18ms
memory: 3588kb

input:

999999999969 999999999929

output:

partial credit

result:

ok single line: 'partial credit'

Test #31:

score: 0
Accepted
time: 15ms
memory: 3560kb

input:

428571428541 999999999929

output:

no credit

result:

ok single line: 'no credit'

Test #32:

score: 0
Accepted
time: 17ms
memory: 3640kb

input:

949999999373 714080161721

output:

partial credit

result:

ok single line: 'partial credit'

Test #33:

score: 0
Accepted
time: 15ms
memory: 3636kb

input:

757523014201 616759792799

output:

partial credit

result:

ok single line: 'partial credit'

Test #34:

score: 0
Accepted
time: 17ms
memory: 3692kb

input:

945410323183 793541296879

output:

partial credit

result:

ok single line: 'partial credit'

Test #35:

score: 0
Accepted
time: 13ms
memory: 3652kb

input:

668134918943 250092815711

output:

partial credit

result:

ok single line: 'partial credit'

Test #36:

score: 0
Accepted
time: 10ms
memory: 3596kb

input:

593159028797 378923570503

output:

partial credit

result:

ok single line: 'partial credit'

Test #37:

score: 0
Accepted
time: 16ms
memory: 3668kb

input:

673663445657 685555556761

output:

partial credit

result:

ok single line: 'partial credit'

Test #38:

score: 0
Accepted
time: 16ms
memory: 3636kb

input:

615590502287 730111591619

output:

partial credit

result:

ok single line: 'partial credit'

Test #39:

score: 0
Accepted
time: 10ms
memory: 3740kb

input:

737474530367 339061475591

output:

partial credit

result:

ok single line: 'partial credit'

Test #40:

score: 0
Accepted
time: 17ms
memory: 3560kb

input:

547304948893 825051092141

output:

partial credit

result:

ok single line: 'partial credit'

Test #41:

score: 0
Accepted
time: 15ms
memory: 3668kb

input:

888259990703 349508614421

output:

partial credit

result:

ok single line: 'partial credit'

Test #42:

score: 0
Accepted
time: 14ms
memory: 3656kb

input:

394206923881 679230181703

output:

no credit

result:

ok single line: 'no credit'

Test #43:

score: 0
Accepted
time: 14ms
memory: 3588kb

input:

199036422587 813176211779

output:

no credit

result:

ok single line: 'no credit'

Test #44:

score: 0
Accepted
time: 12ms
memory: 3560kb

input:

385196736923 358517468791

output:

no credit

result:

ok single line: 'no credit'

Test #45:

score: 0
Accepted
time: 14ms
memory: 3460kb

input:

540003052801 543341442493

output:

no credit

result:

ok single line: 'no credit'

Test #46:

score: 0
Accepted
time: 14ms
memory: 3520kb

input:

529883073493 557936045561

output:

no credit

result:

ok single line: 'no credit'

Test #47:

score: 0
Accepted
time: 13ms
memory: 3640kb

input:

519207113731 326410289771

output:

no credit

result:

ok single line: 'no credit'

Test #48:

score: 0
Accepted
time: 15ms
memory: 3524kb

input:

530779897367 729543471779

output:

no credit

result:

ok single line: 'no credit'

Test #49:

score: 0
Accepted
time: 12ms
memory: 3536kb

input:

623202833611 876138576449

output:

no credit

result:

ok single line: 'no credit'

Test #50:

score: 0
Accepted
time: 12ms
memory: 3580kb

input:

741753647069 741753647069

output:

no credit

result:

ok single line: 'no credit'

Test #51:

score: 0
Accepted
time: 4ms
memory: 3580kb

input:

548039 445335943361

output:

no credit

result:

ok single line: 'no credit'

Test #52:

score: 0
Accepted
time: 15ms
memory: 3524kb

input:

644483448731 611801529223

output:

no credit

result:

ok single line: 'no credit'

Test #53:

score: 0
Accepted
time: 13ms
memory: 3672kb

input:

498556835561 412089307169

output:

no credit

result:

ok single line: 'no credit'

Test #54:

score: 0
Accepted
time: 15ms
memory: 3668kb

input:

602312422583 602312422583

output:

no credit

result:

ok single line: 'no credit'

Test #55:

score: 0
Accepted
time: 7ms
memory: 3556kb

input:

517277 424820460851

output:

no credit

result:

ok single line: 'no credit'